DE2851192C2 - Ventil - Google Patents

Ventil

Info

Publication number
DE2851192C2
DE2851192C2 DE19782851192 DE2851192A DE2851192C2 DE 2851192 C2 DE2851192 C2 DE 2851192C2 DE 19782851192 DE19782851192 DE 19782851192 DE 2851192 A DE2851192 A DE 2851192A DE 2851192 C2 DE2851192 C2 DE 2851192C2
Authority
DE
Germany
Prior art keywords
valve
unit
disc
housing
disk unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE19782851192
Other languages
German (de)
English (en)
Other versions
DE2851192A1 (de
Inventor
Ole Bjoern Lyngby Koehnke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HESSE RUTH LEA GEB WESTHEIMER RUNGSTED KYST DK
Original Assignee
HESSE RUTH LEA GEB WESTHEIMER RUNGSTED KYST DK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HESSE RUTH LEA GEB WESTHEIMER RUNGSTED KYST DK filed Critical HESSE RUTH LEA GEB WESTHEIMER RUNGSTED KYST DK
Publication of DE2851192A1 publication Critical patent/DE2851192A1/de
Application granted granted Critical
Publication of DE2851192C2 publication Critical patent/DE2851192C2/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K29/00—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking
    • F16K29/02—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking providing for continuous motion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Check Valves (AREA)
  • Safety Valves (AREA)
DE19782851192 1978-02-10 1978-11-27 Ventil Expired DE2851192C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB552378A GB1604871A (en) 1978-02-10 1978-02-10 Expiration valve

Publications (2)

Publication Number Publication Date
DE2851192A1 DE2851192A1 (de) 1979-08-16
DE2851192C2 true DE2851192C2 (de) 1982-01-14

Family

ID=9797801

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782851192 Expired DE2851192C2 (de) 1978-02-10 1978-11-27 Ventil

Country Status (5)

Country Link
JP (1) JPS54108497A (sv)
DE (1) DE2851192C2 (sv)
FR (1) FR2417047A1 (sv)
GB (1) GB1604871A (sv)
SE (1) SE434702B (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532042C1 (de) * 1995-08-31 1996-05-15 Draegerwerk Ag Atemventil
DE19611556C1 (de) * 1996-03-23 1997-05-28 Draegerwerk Ag Atemventil

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247071A1 (de) * 1982-12-20 1984-06-20 Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover Ventileinrichtung
DE3624643A1 (de) * 1986-07-22 1988-01-28 Stiftung Evangelisches Kranken Beatmungsgeraet und verfahren zu seinem betreiben
GB8617950D0 (en) * 1986-07-23 1986-08-28 Helmets Ltd Gaseous fluid flow valves
GB8902181D0 (en) * 1989-02-01 1989-03-22 Intersurgical Guernsey Ltd Axial displacement through relative rotation
US5109840A (en) * 1991-02-14 1992-05-05 Specialty Packaging Licensing Company Resuscitator having directional control valve with internal "PEEP" adjustment valve
JP2630298B2 (ja) * 1995-03-27 1997-07-16 株式会社日立製作所 直動形サーボ弁並びに圧延機
US7866319B2 (en) * 2004-09-27 2011-01-11 Avon Protection Systems, Inc. Respirator exhalation unit
CN111237512B (zh) * 2020-03-04 2021-11-09 江苏大摩半导体科技有限公司 一种可自行检修的缓排式空气阀

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530536A (en) * 1945-04-10 1950-11-21 Linde Air Prod Co Mask relief valve for oxygen breathing systems
DE1055312B (de) * 1953-05-13 1959-04-16 Benkiser Werk Kommandit Ges Rueckstau- und Absperrventil mit federbelastetem Ventilverschlussstueck
BE759992A (fr) * 1969-12-09 1971-05-17 Kromschroeder Ag G Dispositif hydraulique de freinage pour organes de manoeuvre entraines electromagnetiquement
AT294512B (de) * 1969-12-12 1971-11-25 Kromschroeder Ag G Hydraulische Bremseinrichtung für elektromagnetisch angetriebene Stellglieder
CH550954A (de) * 1973-03-30 1974-06-28 Lins Albert Temperaturgesteuertes umsteuerventil.
US3850405A (en) * 1973-07-05 1974-11-26 Chandler Evans Inc Contaminant resistant valve
US3933171A (en) * 1974-04-09 1976-01-20 Airco, Inc. Anesthesia breathing circuit with positive end expiratory pressure valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532042C1 (de) * 1995-08-31 1996-05-15 Draegerwerk Ag Atemventil
DE19611556C1 (de) * 1996-03-23 1997-05-28 Draegerwerk Ag Atemventil

Also Published As

Publication number Publication date
SE434702B (sv) 1984-08-13
JPS54108497A (en) 1979-08-25
GB1604871A (en) 1981-12-16
DE2851192A1 (de) 1979-08-16
FR2417047B1 (sv) 1984-02-17
SE7812143L (sv) 1979-08-11
FR2417047A1 (fr) 1979-09-07

Similar Documents

Publication Publication Date Title
DE69529005T2 (de) Kolbenpumpe und Ausatmungsventil
DE69917527T2 (de) Durchflussmengen-Regelventil, insbesondere für begaste Flüssigkeiten
DE69705447T2 (de) Hubventil
DE2851192C2 (de) Ventil
DE2020194A1 (de) Durchgangsventil mit Stellungsanzeiger
DE69412506T2 (de) Ventilvorrichtung und atemregulator mit einer solchen vorrichtung
DE102012102646A1 (de) Gasregelventil
DE102005052385B4 (de) Druckminderer
DE3330481A1 (de) Unterdruckbremskraftverstaerker
DE1095469B (de) Steuerung des Umschaltmechanismus von Vorrichtungen zur kuenstlichen Beatmung mit Hilfe von Magneten
DE602004005533T2 (de) Elektropneumatischer Luftdruckregler
DE19837694A1 (de) Coaxialventil mit Gegendruckrückentlastung
DE69727678T2 (de) Activierungsstift
DE2816806C2 (de) Ventil
DE60320102T2 (de) Druckregelventil
DE10228276A1 (de) Druckstellglied
DE4201442A1 (de) Elektronisch geregeltes direkt betätigtes 3-Wege-Druckregelventil für gasförmige und flüssige Medien
WO1998055784A1 (de) Druckbalanciertes universalventil
DE69508834T2 (de) Klappe
DE19824630B4 (de) Ventilkombination aus einem Membranregler, einer Drossel und einem Regelventil
EP0147589A2 (de) Kraftgesteuertes Druckregelventil
DE2457019A1 (de) Ventil fuer aggressive medien
DE102011018873A1 (de) Pneumatisches Ventil und seine Verwendung für einen angeschlossenen Verbraucher
DE3611451C2 (sv)
EP3171063A1 (de) Vakuumeckventil mit kulissenantrieb

Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8328 Change in the person/name/address of the agent

Free format text: MEYER-ROXLAU, R., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8328 Change in the person/name/address of the agent

Free format text: HANSMANN, VOGESER & PARTNER, 81369 MUENCHEN